Add note about file table overflows
Add note about file table overflows

KentShikama/vector-web,vector-im/riot-web,KentShikama/vector-web,KentShikama/vector-web,vector-im/vector-web,vector-im/vector-web,vector-im/riot-web,KentShikama/vector-web,vector-im/riot-web,KentShikama/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/vector-web,KentShikama/vector-web,martindale/vector,vector-im/vector-web,martindale/vector,vector-im/vector-web,vector-im/riot-web